The CONTENTS. 
^he ^antity of Moifture carried off hy Re^ 
fpiration^ n. 5, 6. 
Experiment VII. p. 329. 
An Efimafe of the Force with which Smiths 
Bellows blow, n. i, 2. 
A Defcription of a Sea-Gage to take 
unfathomable Depths, p. 332. 
Observation XII. p. 355. 
Rivers are found to freeze firjl at the Bot- 
tom, n. I, &c. 
THE 
